图像提示词

城市颓废风数字广告

这是一个高度详细、结构化的提示词，用于生成一张竖版数字广告。画面主体为一名身着街头服饰、手持平板电脑的年轻女性。整体美学风格为城市颓废风（Urban Grunge），配有巨大的排版设计和纹理叠加效果，专为高分辨率合成照片处理而设计。

生成相似图片

提示词城市颓废风数字广告

{
  "meta": {
    "image_quality": "高",
    "image_type": "数字广告 / 合成照片处理",
    "resolution_estimation": "高分辨率，预计 1080x1080 或更高",
    "file_characteristics": {
      "compression_artifacts": "低",
      "noise_level": "低（作为效果添加了自然颗粒感）",
      "lens_type_estimation": "人像/长焦（约 85mm 等效焦距）"
    }
  },
  "global_context": {
    "scene_description": "一张竖版宣传图，主体为一名手持数字平板电脑的年轻女性半身像。她身着街头风格服饰（橙色 飞行员夹克，米色针织帽）。在她身后，巨大的排版文字拼写出“DESIGN”。她的左侧可见英文文本。整体美学风格为城市、颓废且现代，带有类似划痕胶片或磨损纸张的纹理叠加效果。图像底部呈现 橙色 的烟雾状云团，并融入深色背景中。",
    "environment_type": "摄影棚 / 抽象图形背景",
    "time_of_day": "无法辨别（摄影棚灯光）",
    "weather_atmosphere": "氛围感、颓废、城市、创意",
    "lighting": {
      "source": "人工摄影棚灯光",
      "direction": "左前方柔和的主光，发丝上有微妙的轮廓光",
      "quality": "柔和、漫射",
      "color_temperature": "主体色温中性，底部带有温暖的橙色光晕"
    },
    "color_palette": {
      "dominant_hex_estimates": [
        "#E85635",
        "#D6C0A6",
        "#2E2E2E",
        "#FDB933"
      ],
      "accent_colors": [
        "#FFFFFF",
        "#A8A8A8",
        "#1A1A1A"
      ],
      "contrast_level": "高"
    }
  },
  "composition": {
    "camera_angle": "平视",
    "framing": "中景（半身像）",
    "depth_of_field": "中等（主体清晰，背景图形平整但具有层次感）",
    "focal_point": "女性面部",
    "symmetry_type": "无（非对称构图）",
    "rule_of_thirds_alignment": "主体面部与左上三分之一交点对齐"
  },
  "objects": [
    {
      "id": "obj_001",
      "label": "女性",
      "category": "人物",
      "location": {
        "relative_position": "居中",
        "bounding_box_percentage": {
          "x": 0.15,
          "y": 0.10,
          "width": 0.70,
          "height": 0.90
        }
      },
      "dimensions_relative": "大",
      "distance_from_camera": "中",
      "pose_orientation": "站立，身体略微向右倾斜，头部转向她的右侧（观众的左侧），视线看向画外。",
      "material": "有机物（皮肤、头发）",
      "surface_properties": {
        "texture": "光滑皮肤，柔软波浪卷发",
        "reflectivity": "低（哑光皮肤）",
        "micro_details": "散落的发丝、清晰的眉毛、淡妆",
        "wear_state": "不适用"
      },
      "color_details": {
        "base_color_hex": "#F0D0B8",
        "secondary_colors": ""
      }
    }
  ]
}